Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 396 · 40 sums

The method (Look one place to the right): Places from the left: ten thousands, thousands, hundreds, tens, ones. Compare numbers from the left until a digit is different. Round to 10: look at the ones digit. Round to 100: look at the tens digit. 5 or more → up. Greatest number from digits: biggest digit first. Smallest: smallest digit first.

1. 1.Make the greatest 5-digit number using the digits 5, 8, 2, 7, 6 once each.
2. 2.What is the value of the digit 2 in 52,189?
3. 3.Round 15,229 to the nearest 100.
4. 4.Round 78,146 to the nearest 10.
5. 5.Make the greatest 5-digit number using the digits 2, 1, 3, 5, 6 once each.
6. 6.What is the value of the digit 4 in 40,917?
7. 7.Round 43,826 to the nearest 10.
8. 8.What is the value of the digit 7 in 79,156?
9. 9.What is 1 less than 76,587?
10. 10.30000 + 3000 + 900 + 30 + 9 =
11. 11.Which number is bigger: 32,117 or 31,517? (a) 32117 (b) 31517
12. 12.Which number is bigger: 33,867 or 33,859? (a) 33859 (b) 33867
13. 13.What is 10 less than 17,580?
14. 14.Round 62,843 to the nearest 10.
15. 15.30000 + 7000 + 300 + 60 + 8 =
16. 16.What is 1,000 more than 63,082?
17. 17.Which number is smaller: 24,830 or 31,830? (a) 31830 (b) 24830
18. 18.Round 87,388 to the nearest 10.
19. 19.80000 + 6000 + 500 + 60 + 3 =
20. 20.Which number is bigger: 54,173 or 54,773? (a) 54173 (b) 54773
21. 21.Which number is smaller: 76,047 or 73,047? (a) 73047 (b) 76047
22. 22.Round 84,497 to the nearest 100.
23. 23.Which number is bigger: 48,842 or 48,862? (a) 48842 (b) 48862
24. 24.Which number is bigger: 75,634 or 74,934? (a) 75634 (b) 74934
25. 25.Make the smallest 5-digit number using the digits 9, 2, 6, 8, 3 once each.
26. 26.Which number is smaller: 20,888 or 20,968? (a) 20888 (b) 20968
27. 27.Which number is smaller: 75,955 or 76,025? (a) 75955 (b) 76025
28. 28.Round 51,925 to the nearest 100.
29. 29.What is the value of the digit 5 in 39,502?
30. 30.Make the smallest 5-digit number using the digits 4, 7, 8, 9, 5 once each.
31. 31.30000 + 9000 + 300 + 20 + 7 =
32. 32.What is 1 less than 48,147?
33. 33.Round 48,744 to the nearest 100.
34. 34.What is 100 less than 42,335?
35. 35.Round 12,022 to the nearest 10.
36. 36.What is the value of the digit 3 in 37,294?
37. 37.70000 + 9000 + 200 + 60 + 6 =
38. 38.Which number is smaller: 84,499 or 84,799? (a) 84799 (b) 84499
39. 39.50000 + 3000 + 600 + 10 + 3 =
40. 40.What is 1,000 less than 26,656?

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